Scope

Special Features

The project featured open-cut excavation at depths of 30 FT or more below existing grade, through challenging soil types of very dense hard pan. The design constraints included wetland and high pressure gas main crossings.

Due to soil conditions and depth, an alternate Pre-Bed concrete pipe was selected that offered an enhanced structural design and faster production rate.

The project also retained a strict in-service completion milestone that was met in order to start the rehab project of an existing 27” sanitary sewer that was federally funded.